input prog

2026-03-07 22:11:11 -06:00
parent 71e6079054
commit 5c4537b2fa
9 changed files with 189 additions and 75 deletions
@@ -0,0 +1,54 @@
+/**
+ * Copyright (c) 2026 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dusk.h"
+
+typedef struct inputbutton_s inputbutton_t;
+
+#ifdef DUSK_INPUT_KEYBOARD
+  typedef SDL_Scancode inputscancodesdl2_t;
+#endif
+
+#ifdef DUSK_INPUT_GAMEPAD
+  typedef SDL_GameControllerButton inputgamepadbuttonsdl2_t;
+  typedef SDL_GameControllerAxis inputgamepadaxissdl2_t;
+#endif
+
+#ifdef DUSK_INPUT_POINTER
+  typedef enum {
+    INPUT_POINTER_AXIS_X,
+    INPUT_POINTER_AXIS_Y,
+    INPUT_POINTER_AXIS_Z,
+    INPUT_POINTER_AXIS_WHEEL_X,
+    INPUT_POINTER_AXIS_WHEEL_Y,
+  } inputpointeraxissdl2_t;
+#endif
+
+typedef struct {
+  #if INPUT_GAMEPAD == 1
+    SDL_GameController *controller;
+  #endif
+  
+  #if INPUT_KEYBOARD == 1
+    const uint8_t *keyboardState;
+  #endif
+
+  #if INPUT_POINTER == 1
+    #if INPUT_SDL2 == 1
+      float_t mouseX, mouseY;
+    #endif
+  #endif
+} inputsdl2_t;
+
+/**
+ * Returns the input value (between 0 and 1) of the given button.
+ * 
+ * @param button The button to get the value of.
+ * @return The value of the button, between 0 and 1.
+ */
+float_t inputButtonGetValueSDL2(const inputbutton_t button);